I shall sweeten you shall sweeten he shall sweeten we shall sweeten you shall sweeten they shall sweeten
V-ing form
I shall be sweetening you shall be sweetening he shall be sweetening we shall be sweetening you shall be sweetening they shall be sweetening
Perfect
I shall have sweetened you shall have sweetened he shall have sweetened we shall have sweetened you shall have sweetened they shall have sweetened
V-ing perfect
I shall have been sweetening you shall have been sweetening he shall have been sweetening we shall have been sweetening you shall have been sweetening they shall have been sweetening
Negation
Simple form
I shall not sweeten you shall not sweeten he shall not sweeten we shall not sweeten you shall not sweeten they shall not sweeten
V-ing form
I shall not be sweetening you shall not be sweetening he shall not be sweetening we shall not be sweetening you shall not be sweetening they shall not be sweetening
Perfect
I shall not have sweetened you shall not have sweetened he shall not have sweetened we shall not have sweetened you shall not have sweetened they shall not have sweetened
V-ing perfect
I shall not have been sweetening you shall not have been sweetening he shall not have been sweetening we shall not have been sweetening you shall not have been sweetening they shall not have been sweetening
Interrogative form
Simple form
shall I sweeten? shall you sweeten? shall he sweeten? shall we sweeten? shall you sweeten? shall they sweeten?
V-ing form
shall I be sweetening? shall you be sweetening? shall he be sweetening? shall we be sweetening? shall you be sweetening? shall they be sweetening?
Perfect
shall I have sweetened? shall you have sweetened? shall he have sweetened? shall we have sweetened? shall you have sweetened? shall they have sweetened?
V-ing perfect
shall I have been sweetening? shall you have been sweetening? shall he have been sweetening? shall we have been sweetening? shall you have been sweetening? shall they have been sweetening?
Interro-negative form
Simple form
shall I not sweeten? shall you not sweeten? shall he not sweeten? shall we not sweeten? shall you not sweeten? shall they not sweeten?
V-ing form
shall I not be sweetening? shall you not be sweetening? shall he not be sweetening? shall we not be sweetening? shall you not be sweetening? shall they not be sweetening?
Perfect
shall I not have sweetened? shall you not have sweetened? shall he not have sweetened? shall we not have sweetened? shall you not have sweetened? shall they not have sweetened?
V-ing perfect
shall I not have been sweetening? shall you not have been sweetening? shall he not have been sweetening? shall we not have been sweetening? shall you not have been sweetening? shall they not have been sweetening?